//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System;
using System.Web;
using DotNetNuke.Services.Localization;
namespace DotNetNuke.UI.Skins.Controls
{
	partial class Login : UI.Skins.SkinObjectBase
	{
		private string _text;
		private string _cssClass;
		private string _logoffText;
		private const string MyFileName = "Login.ascx";
		public string Text {
			get { return _text; }
			set { _text = value; }
		}
		public string CssClass {
			get { return _cssClass; }
			set { _cssClass = value; }
		}
		public string LogoffText {
			get { return _logoffText; }
			set { _logoffText = value; }
		}
		protected override void OnLoad(EventArgs e)
		{
			base.OnLoad(e);

			cmdLogin.Click += new EventHandler(cmdLogin_Click);

			try {
				if (!String.IsNullOrEmpty(CssClass)) {
					cmdLogin.CssClass = CssClass;
				}
				if (Request.IsAuthenticated == true) {
					if (!String.IsNullOrEmpty(LogoffText)) {
						if (LogoffText.IndexOf("src=") != -1) {
							LogoffText = LogoffText.Replace("src=\"", "src=\"" + PortalSettings.ActiveTab.SkinPath);
						}
						cmdLogin.Text = LogoffText;
					} else {
						cmdLogin.Text = Localization.GetString("Logout", Localization.GetResourceFile(this, MyFileName));
					}
				} else {
					if (!String.IsNullOrEmpty(Text)) {
						if (Text.IndexOf("src=") != -1) {
							Text = Text.Replace("src=\"", "src=\"" + PortalSettings.ActiveTab.SkinPath);
						}
						cmdLogin.Text = Text;
					} else {
						cmdLogin.Text = Localization.GetString("Login", Localization.GetResourceFile(this, MyFileName));
					}
				}
			} catch (Exception exc) {
				Services.Exceptions.Exceptions.ProcessModuleLoadException(this, exc);
			}
		}
		private void cmdLogin_Click(object sender, System.EventArgs e)
		{
			try {
				if (Request.IsAuthenticated == true) {
					Response.Redirect(Common.Globals.NavigateURL(PortalSettings.ActiveTab.TabID, "Logoff"), true);
				} else {
					string ReturnUrl = HttpContext.Current.Request.RawUrl;
					if (ReturnUrl.IndexOf("?returnurl=") != -1) {
						ReturnUrl = ReturnUrl.Substring(0, ReturnUrl.IndexOf("?returnurl="));
					}
					ReturnUrl = HttpUtility.UrlEncode(ReturnUrl);
					Response.Redirect(Common.Globals.LoginURL(ReturnUrl, (Request.QueryString["override"] != null)), true);
				}
			} catch (Exception exc) {
				Services.Exceptions.Exceptions.ProcessModuleLoadException(this, exc);
			}
		}
	}
}
